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Signal
tranimission, reception and processing

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Real-time,
digital IF, processing to provide reflectivity and pulse
pair velocity estimates.
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738
range gates; 12bit digitization
37.5
meter gate spacing
data
storage 125 kbytes/s; 3gbyte/flight
periodic
internal calibrations during flight
at pulse repitition frequency=4.4 khz, nyquist
velocity=34 m/s; maximum range=34 km
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NCAR's VIRAQ and quad digital receiver hardware provides
matched filtering, amplitude,
and in-phase/ quadrature measurements
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